revert mongodb packages

package.json

@@ -23,7 +23,7 @@
     "compression": "^1.1.0",
     "connect-ensure-login": "^0.1.1",
     "connect-flash": "^0.1.1",
-    "connect-mongo": "~1.3.2",
+    "connect-mongo": "~1.1.0",
     "connect-multiparty": "^2.0.0",
     "connect-redis": "~3.1.0",
     "cookie-parser": "^1.3.3",
@@ -43,7 +43,7 @@
     "mime": "^1.3.4",
     "minimist": "^1.1.1",
     "mkdirp": "~0.5.0",
-    "mongodb": "~2.2.5",
+    "mongodb": "~2.1.3",
     "morgan": "^1.3.2",
     "mousetrap": "^1.5.3",
     "nconf": "~0.8.2",